pev
.
→
scale
new
showcase
graph
analytics
feedback
offline
by Silk Nodes
pev
/
block
/
#90,885,711
← previous block
next block →
recent activity
Analyzing
Block #90,885,711
15 transactions · 14 stateful · 2026-07-27 22:02:05 UTC
Parallelism
67
/100
Blocked
57
%
Avg conflicts / tx
1.13
Longest chain
5
deep
Execution timeline
did this block parallelize well?
view
Execution
Conflict
Heatmap
block
#90,885,711
· 15 txs across 5 waves · depth 5
parallel ↔ serial
wave
w0
wave
w1
wave
w2
wave
w3
wave
w4
#0
syscallReward
#1
0xab083028
· blocks 4
#3
execPerpOps
#4
updatePrices
· blocks 1
#6
updateDataFeedsValuesPartial
#7
0x3f5c179b
#9
execFwdPositionOps
· blocks 3
#2
0xab083028
· blocks 3
#5
updatePrices
#10
execFwdPositionOps
· blocks 2
#8
0x3f5c179b
· blocks 2
#13
execOrders
· blocks 1
#11
batchUpdate
· blocks 1
#14
execOrders
#12
0xed82b078
parallel · wave 0, no conflicts
delayed · forced to wait
conflict source · blocks others
Conflict graph
Blocked by
1
w0
2
w1
4
w0
5
w1
8
w2
9
w0
10
w1
11
w3
12
w4
13
w2
14
w3
- write/write
- - read/write
x = tx position · y = wave (depth)
Hot storage slots
Contention
0x731f2745…9370
0xa6afd3…d132
10 touches
10 conflicts
0x00000000…003d
0xa6afd3…d132
10 touches
10 conflicts
0xac2a0273…721b
0x34b655…2a6f
6 touches
3 conflicts
0x53f393fa…00b9
0x34b655…2a6f
6 touches
3 conflicts
0xb5c4826d…bdd6
0x2b46c0…1669
4 touches
1 conflict
0xdb067026…9eb8
0x2b46c0…1669
4 touches
1 conflict
0x0733be30…112f
0x34b655…2a6f
4 touches
1 conflict
0x7e5ea60a…c4aa
0x34b655…2a6f
4 touches
1 conflict
What's blocking what?
Click any transaction in the timeline or graph to see which storage slots forced it to wait, and which later transactions it blocked.
The bottleneck
Throughput-killer:
Kuru Exchange: Market-WETH/USDC
10 conflicts on slot
0x731f274569…029370
Audit this contract →
← previous block
·
next block →
recent activity